package cn.wangzg.course0902;

import android.app.Application;

import java.util.ArrayList;

/**
 * Time: 2020/4/23
 * Author: wangzhiguo
 * Description: 功能描述
 */
public class MyApp extends Application {
    public static ArrayList<Music> musics;



    @Override
    public void onCreate() {
        super.onCreate();
    }
}
